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imshow stream video

Hi, I have a buffer,which contain a stream video; I want to show it. I use imdecode but don't work. Can anyone help me please? My code is:

u_int8_t fReceiverBuffer; Mat frame=imdecode(fReceiverBuffer,1) imshow("Video",frame); waitKey(30)

imshow stream video

Hi, I have a buffer,which contain a stream video; I want to show it. I use imdecode cvDecodeImage but don't work. work, infact it show only black image and no video. Can anyone help me please? It's very important forme. My code is:

u_int8_t fReceiverBuffer; Mat frame=imdecode(fReceiverBuffer,1) imshow("Video",frame); waitKey(30)*fReceiverBuffer; CvMat matbox = cvMat(480, 640, CV_8UC3, fReceiveBuffer); IplImage *mat=cvDecodeImage(&matbox,CV_LOAD_IMAGE_COLOR); cvShowImage("VideoClip2",mat); waitKey(30);